Changzhou Henglong Instrument Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, design, manufacturing, sales, and service of experimental instruments and environmental testing equipment. The factory covers an area of over 2000 square meters and has more than 30 employees. All series of products produced by our company are made according to national standards. The existing production history, craftsmanship, strong technical strength, and stable and reliable quality. Having complete testing equipment and strict factory inspection system. Since its establishment, our company has been guided by the pursuit of technology and has always been in a steady and high-speed development state of service. Our customer base spans across various provinces and municipalities directly under the central government in China. By leveraging our localization advantages, we have established a commitment to "putting user value first" and have won the recognition of our customers with an honest attitude throughout the entire process of consulting, signing agreements, successful ordering, transportation of goods, bill management, and after-sales service (one-year warranty, lifelong service)!

• Product Introduction:

  The oscillation degassing method in accordance with GB/T17625-1998 "Gas chromatographic determination of dissolved gas components in insulating oil"; The oscillation heating method in accordance with DL429.4-91 "Quantitative Determination of Water Soluble Acids" is used for constant temperature and timed heating, oscillation, and degassing of various liquids in the laboratory. The instrument is controlled by a microcomputer program, with a Chinese menu and unmarked button operation, achieving human-machine dialogue, simple and convenient operation, and temperature control. It has the characteristics of small size, light weight, and low noise.

  Instrument features:

  ·Large screen LCD display, Chinese menu input, unmarked foolproof key operation

  ·Adopting microcomputer control and PID self-tuning temperature control method, temperature control is more efficient

  ·Mechanical transmission is anti fatigue, anti vibration, maintenance free, and low-noise

  ·Equipped with an external thermometer socket for easy observation and comparison by the operator

  ·Small size, light weight, and exquisite appearance

  ·Can hold 8 50ml or 100ml syringes simultaneously

  ·Can hold 4 250ml triangular bottles at the same time

  Technical performance:

  Display mode:	240 * 128 dot matrix Chinese LCD screen display
  Temperature range:	Room temperature~120 ℃
  Temperature control accuracy:	Room temperature~50 ℃± 0.2 ℃; 50℃～100℃±0.3℃ 50℃～100℃±0.5℃
  Oscillation frequency:	275 ± 3 times/minute;
  Oscillation amplitude:	35mm；
  Chromatographic oscillation degassing:	Shake for 20 minutes and stand still for 10 minutes; Constant temperature of 50 ℃
  Water soluble acid oscillation:	Shake for 5 minutes and maintain a constant temperature of 75 ℃;
  Other physical oscillations:	Vibration and heating can be set arbitrarily within 0-99 minutes, and constant temperature can be set arbitrarily between 0-120 degrees
  Noise:	<40 decibels
  Power supply:	AC 220V ± 10%;
  Frequency:	50Hz±5%
  Applicable ambient temperature:	5℃～45℃
  Applicable environmental humidity:	≤85%
  External dimensions:	500 * 350 * 320 millimeters
  Weight:	About 32Kg